| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $72.33 | 9.239% | $79.0126 | $79.01 | $79.00 | $79.00 |
| Purchase #2 | $202.75 | 12.125% | $227.3334 | $227.33 | $227.35 | $227.30 |
| Purchase #3 | $99.69 | 11.773% | $111.4265 | $111.43 | $111.45 | $111.40 |
| Purchase #4 | $113.71 | 13.255% | $128.7823 | $128.78 | $128.80 | $128.80 |
| Purchase #5 | $81.51 | 6.384% | $86.7136 | $86.71 | $86.70 | $86.70 |
| Purchase #6 | $228.87 | 7.474% | $245.9757 | $245.98 | $246.00 | $246.00 |
| Purchase #7 | $7.41 | 11.755% | $8.281 | $8.28 | $8.30 | $8.30 |
| 7 purchase totals = | $806.27 | $887.5251 | $887.52 | $887.60 | $887.50 | |